Cheap flights from Appleton to San Diego (ATW - SAN) from $153

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.
ATW — SAN
May 30 — Jun 61
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The best prices from Appleton Intl to San Diego are usually found in January or May, booked 60 days in advance, depart on a Thursday or Monday and return on a Tuesday

How to find the cheapest flight from Appleton (ATW) to San Diego (SAN)

All the information you need to plan the best ATW to SAN flight in 2023: compare Appleton to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.

Popular in

June

Cheapest in

January

Round-trip from

$476

One-way from

$299
High demand for flights, 26% potential price rise
Best time to find cheap flights, 24% potential price drop
From Appleton Intl to San Diego
One-way flight from Appleton Intl to San Diego

ATW - SAN

Price

$476 - $842

SAN

Temperature

57.2 - 71.6 °F

SAN

Rainfall

0 - 2.3 inches

Cheap flights from Appleton to San Diego in May, June 2023

The best prices found for ATW to SAN flights for May, June
Listed are some of the best fares we've found on flights departing from Appleton to San Diego in 2023. Check back soon for alternative fares.

Appleton to San Diego 2023 flight deals

Cheap flights to San Diego from Appleton found for this year
Listed are some of the best fares we've found on flights departing from Appleton to San Diego in 2023. Check back soon for alternative fares.

Cheap United Airlines flights from Appleton to San Diego

Check out some of the cheapest United Airlines flights we've come across from Appleton to San Diego. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap American Airlines flights from Appleton to San Diego

Some of the best deals we've found on American Airlines flights traveling from Appleton to San Diego. Ensure the flight price, dates, time, and airline match your criteria before you book.

Non-stop flights to San Diego from Appleton

Save time with Appleton to San Diego direct flight deals
If you're seeking options on non-stop flights from Appleton to San Diego, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Appleton to San Diego should utilize the search form at the the top of the page.

One-way flights to San Diego from Appleton

The cheapest one-way flights from Appleton to San Diego
If you're seeking multiple options on one-way flights from Appleton to San Diego, be sure to check out these deals, which are updated often. Those needing a return flight from Appleton to San Diego can use the search form above.

Find flights from Appleton to San Diego within your budget

Use the slider to find flights from Appleton to San Diego that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$327 - $505

Route

Depart

Return

Price

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Fri 6/16

1 stop15h 45m

San Diego

Thu 6/22

1 stop21h 29m

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Thu 9/21

1 stop10h 40m

San Diego

Wed 9/27

1 stop27h 40m

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Tue 8/29

1 stop24h 27m

San Diego

Tue 9/5

2 stops17h 26m

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Tue 8/29

2 stops26h 36m

San Diego

Tue 9/5

2 stops17h 26m

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Sun 6/18

1 stop9h 22m

San Diego

Thu 6/22

1 stop21h 29m

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Wed 8/16

1 stop8h 50m

San Diego

Mon 8/21

2 stops17h 47m

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Fri 6/16

1 stop8h 10m

San Diego

Thu 6/22

1 stop21h 29m

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Wed 7/26

1 stop6h 15m

San Diego

Sun 7/30

1 stop5h 48m

Appleton IntlSan Diego

ATW - SAN

ATWSAN

Appleton Intl

Thu 9/21

2 stops9h 33m

San Diego

Wed 9/27

2 stops9h 20m

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing San Diego

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Appleton to San Diego to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,353 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Reviews

1 / 10

There was limited food and drink options (no coffee/tea) and my tray was broken and inoperable so I couldn’t even put my drink down to eat my tiny bag of chips.

Delta
8.0
Very good
2,353 reviews
Delta
8.0
Very good
2,353 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Reviews

1 / 10

There was limited food and drink options (no coffee/tea) and my tray was broken and inoperable so I couldn’t even put my drink down to eat my tiny bag of chips.

United Airlines
7.6
Good
1,487 reviews
Delta
8.0
Very good
2,353 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Reviews

1 / 10

There was limited food and drink options (no coffee/tea) and my tray was broken and inoperable so I couldn’t even put my drink down to eat my tiny bag of chips.

American Airlines
7.4
Good
2,161 reviews
Delta
8.0
Very good
2,353 reviews

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Reviews

1 / 10

There was limited food and drink options (no coffee/tea) and my tray was broken and inoperable so I couldn’t even put my drink down to eat my tiny bag of chips.

Related info for your journey

Useful info, stats and facts about Appleton to San Diego flights.

Top 3 airlines flying from Appleton to San Diego

The chart below displays the airlines Cheapflights users traveling from Appleton to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$437Average$645FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$459Average$652FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$466Average$631FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights